Create requester audit trail

All the requester actions must be audited.

Related to gaia-x/data-infrastructure-federation-services/not/notarization-service#8.

• The defined functional operations (see requirements)
• Exposes metrics
• Has tests for:
  • happy path(s)
  • well-known errors

Specific Requirements:

• Create: CMP.NA.00022 Creation of Notarization Requests
• Update: CMP.NA.00023 Update of Notarization Requests
• Revocation: CMP.NA.00024 Revocation of Notarization Requests
• Timeout: CMP.NA.00025 Automatically Revocation
• CRUD: CMP.NA.00026 Storing/Update/Deletion of Requests
• Chapter 2.2

  The overall functionality of the product MUST be auditable (GDPR conform), which means each action MUST be documented with all context specific information within the system.